TypeError: Cannot read property 'passes' of undefined #4304

tijnster · 2019-05-24T09:38:48Z

Current behavior:

Mochawesome does not work, getting error when I am running my tests. I have tried downgrading to V5.2(As I have seen this could solve the problem in other threads). But it does still not work.

Desired behavior:

Generated Html reports from running the tests.

Steps to reproduce: (app code and test code)

I have followed everything from the Cypress docs which lead me to this link:
http://antontelesh.github.io/testing/2019/02/04/mochawesome-merge.html

Versions

Cypress V 3.3.0

jennifer-shehane · 2019-05-24T09:47:59Z

This does look like exactly like a duplicate of this issue 🤔 #3537

tijnster · 2019-05-24T11:11:38Z

@jennifer-shehane I read that post and tried downgrading, but still does not work for me..

johnFProdigy · 2019-06-06T03:49:40Z

Same with me

YOU54F · 2019-06-07T21:49:57Z

My fix for mocha-junit-reporter has now been merged and is available in the newly released v1.23.0

https://github.com/michaelleeallen/mocha-junit-reporter/releases/tag/v1.23.0

@jennifer-shehane as cypress uses this internally, you may wish to bump the version shipped with cypress to incorporate this change

jennifer-shehane · 2019-06-10T05:29:54Z

@YOU54F Thanks. PR for cypress can be found here: #4417

dialex · 2019-08-19T09:45:55Z

Well that issue is still happening for me and I'm using Cypress 3.4.1

This is my cypress.json

"reporter": "mochawesome",
  "reporterOptions": {
    "reportDir": "artifacts/mochawesome-sources",
    "quiet": true,
    "overwrite": false,
    "html": false,
    "json": true
  }

It was working just fine until I upgraded dependencies this morning. These were the latest versions what worked:

"mocha": "5.2.0",
"mochawesome": "^4.0.1",
"mochawesome-merge": "^2.0.1",
"mochawesome-report-generator": "^4.0.1"

Found it, the breaking change happened somewhere between mocha 5.2.0 -> 6.2.0.
So... is this a mocha or a cypress issue?

Optimus50 · 2019-08-20T06:34:45Z

I am having the same problem here, using mocha 6.2.0,
but downgrading mocha to 5.2.0 seem to work,
"mocha": "5.2.0",
"mocha-junit-reporter": "1.23.1",
"mocha-multi-reporters": "1.1.7",
"mochawesome": "4.1.0",
"mochawesome-merge": "2.0.1",
"mochawesome-report-generator": "4.0.1",

zbigniewkalinowski · 2019-09-06T12:23:09Z

The same situation and downgrade to 5.2.0 didn't help...

HareemManzoor · 2019-09-15T08:03:51Z

@zbigniewkalinowski try using these dependencies. I had same issue but resolved it with these:
"devDependencies": {
"cypress": "^3.4.1",
"cypress-page-object": "^1.0.0",
"mochawesome": "^4.1.0",
"mochawesome-merge": "^2.0.1",
"mochawesome-report-generator": "^4.0.1"
},
"dependencies": {
"mocha": "^5.2.0"
}

rubenreyes2000 · 2019-10-15T19:38:03Z

It looks like this is still an issue. Installing Cypress from scratch and adding mocha, mochawesome, mochawesome-merge, and mochawesome-report-generator, and configuring cypress.json leads to the same error, see below:

$ mkdir cypresstest

$ cd cypresstest/

$ npm init
This utility will walk you through creating a package.json file.
It only covers the most common items, and tries to guess sensible defaults.

See `npm help json` for definitive documentation on these fields
and exactly what they do.

Use `npm install <pkg>` afterwards to install a package and
save it as a dependency in the package.json file.

Press ^C at any time to quit.
package name: (cypresstest)
version: (1.0.0)
description:
entry point: (index.js)
test command:
git repository:
keywords:
author:
license: (ISC)
About to write to C:\Users\ruben\cypresstest\package.json:

{
  "name": "cypresstest",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC"
}


Is this OK? (yes)

$ npm install --save-dev cypress mocha mochawesome mochawesome-merge mochawesome-report-generator

> [email protected] postinstall C:\Users\ruben\cypresstest\node_modules\cypress
> node index.js --exec install


Cypress 3.4.1 is installed in C:\Users\ruben\AppData\Local\Cypress\Cache\3.4.1

npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN [email protected] No description
npm WARN [email protected] No repository field.

+ [email protected]
+ [email protected]
+ [email protected]
+ [email protected]
+ [email protected]
added 306 packages from 634 contributors and audited 767 packages in 28.277s
found 0 vulnerabilities


$ ./node_modules/.bin/cypress open


$ cat cypress.json
{
  "reporter": "mochawesome",       
  "reporterOptions": {
    "reportDir": "cypress/results",
    "overwrite": false,
    "html": false,
    "json": true
  }
}

$ ./node_modules/.bin/cypress run


====================================================================================================

  (Run Starting)

  ┌────────────────────────────────────────────────────────────────────────────────────────────────┐
  │ Cypress:    3.4.1                                                                              │
  │ Browser:    Electron 61 (headless)                                                             │
  │ Specs:      19 found (examples\actions.spec.js, examples\aliasing.spec.js, examples\assertion… │
  └────────────────────────────────────────────────────────────────────────────────────────────────┘


────────────────────────────────────────────────────────────────────────────────────────────────────

  Running: examples\actions.spec.js...                                                    (1 of 19)


  Actions
    √ .type() - type into a DOM element (4524ms)
    √ .focus() - focus on a DOM element (516ms)
    √ .blur() - blur off a DOM element (577ms)
    √ .clear() - clears an input or textarea element (699ms)
    √ .submit() - submit a form (703ms)
    √ .click() - click on a DOM element (2347ms)
    √ .dblclick() - double click on a DOM element (478ms)
    √ .check() - check a checkbox or radio element (1427ms)
    √ .uncheck() - uncheck a checkbox element (1149ms)
    √ .select() - select an option in a <select> element (1256ms)
    √ .scrollIntoView() - scroll an element into view (479ms)
    √ .trigger() - trigger an event on a DOM element (276ms)
    √ cy.scrollTo() - scroll the window or element to a position (2291ms)


TypeError: Cannot read property 'passes' of undefined
    at Spec.Base.epilogue (C:\Users\ruben\cypresstest\node_modules\mocha\lib\reporters\base.js:324:30)
    at Object.onceWrapper (events.js:315:30)
    at emitOne (events.js:121:20)
    at Runner.emit (events.js:211:7)
    at Reporter.emit (C:\Users\ruben\AppData\Local\Cypress\Cache\3.4.1\Cypress\resources\app\packages\server\lib\reporter.js:237:55)
    at Object.server.startWebsockets.onMocha (C:\Users\ruben\AppData\Local\Cypress\Cache\3.4.1\Cypress\resources\app\packages\server\lib\project.js:300:22)
    at Socket.<anonymous> (C:\Users\ruben\AppData\Local\Cypress\Cache\3.4.1\Cypress\resources\app\packages\server\lib\socket.js:236:36)
    at emitTwo (events.js:126:13)
    at Socket.emit (events.js:214:7)
    at C:\Users\ruben\AppData\Local\Cypress\Cache\3.4.1\Cypress\resources\app\packages\socket\node_modules\socket.io\lib\socket.js:528:12
    at _combinedTickCallback (internal/process/next_tick.js:131:7)
    at process._tickCallback (internal/process/next_tick.js:180:9)

TypeError: Cannot read property 'passes' of undefined
    at Spec.Base.epilogue (C:\Users\ruben\cypresstest\node_modules\mocha\lib\reporters\base.js:324:30)
    at Object.onceWrapper (events.js:315:30)
    at emitOne (events.js:121:20)
    at Runner.emit (events.js:211:7)
    at Reporter.emit (C:\Users\ruben\AppData\Local\Cypress\Cache\3.4.1\Cypress\resources\app\packages\server\lib\reporter.js:237:55)
    at Object.server.startWebsockets.onMocha (C:\Users\ruben\AppData\Local\Cypress\Cache\3.4.1\Cypress\resources\app\packages\server\lib\project.js:300:22)
    at Socket.<anonymous> (C:\Users\ruben\AppData\Local\Cypress\Cache\3.4.1\Cypress\resources\app\packages\server\lib\socket.js:236:36)
    at emitTwo (events.js:126:13)
    at Socket.emit (events.js:214:7)
    at C:\Users\ruben\AppData\Local\Cypress\Cache\3.4.1\Cypress\resources\app\packages\socket\node_modules\socket.io\lib\socket.js:528:12
    at _combinedTickCallback (internal/process/next_tick.js:131:7)
    at process._tickCallback (internal/process/next_tick.js:180:9)

./node_modules/.bin/cypress: line 14:  4000 Segmentation fault      node "$basedir/../cypress/bin/cypress" "$@"

$

YOU54F · 2019-10-15T19:45:50Z

Mocha 6+ requires a stat collector to be instantiated which cypress doesn’t do as it use an older version of mocha internally and doesn’t use the version specified in a projects package.json.

If you use cypress-multi-reporters, it will allow you to use any mocha version, and will instantiate the stats collector allowing you to use mocha 6+ in your project

rubenreyes2000 · 2019-10-15T20:03:31Z

@YOU54F : thank you for your quick answer. Can you provide a little more guidance, please?

I installed cypress-multi-reporters with npm install --save-dev cypress-multi-reporters but I get the same error when executing cypress run.

Any suggestions?

YOU54F · 2019-10-15T20:10:03Z

You want to setup your reporter in cypress json file as cypress-multi-reporters and point to a reporterOpts json file which contains the reporters you want to run.

See one of my projects for an example

YOU54F/template-cypress-docker-typescript#22

The master branch is running mocha 6+ and cypress

rubenreyes2000 · 2019-10-15T20:33:03Z

Awesome!!! Thank you @YOU54F!

For the benefit of others reading this, here is a summary of what I did. What I am trying to do is generate the log/results of the tests in a format I can distribute to humans.

package.json

{
  "name": "cypresstest",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC",
  "devDependencies": {
    "cypress": "^3.4.1",
    "cypress-multi-reporters": "^1.2.1",
    "mocha": "^6.2.1",
    "mochawesome": "^4.1.0",
    "mochawesome-merge": "^2.0.1",
    "mochawesome-report-generator": "^4.0.1"
  },
  "dependencies": {}
}

cypress.json

{
  "reporter": "cypress-multi-reporters",
  "reporterOptions": {
    "configFile": "reporter.json"
  }
}

reporter.json

{
  "reporterEnabled": "mochawesome",
  "mochawesomeReporterOptions": {
    "reportDir": "cypress/reports/mochawesome",
    "overwrite": false,
    "html": false,
    "json": true
  }
}

Then I can execute my tests with ./node_modules/.bin/cypress run and this produces several json files in cypress/reports/mochawesome (one per spec). I merge those files with

$ npx mochawesome-merge --reportDir cypress/reports/mochawesome/ > cypress/reports/mochawesome.json

And finally I produce the HTML report with

$ npx mochawesome-report-generator --reportDir cypress/reports/ --cdn true --charts true cypress/reports/mochawesome.json

Voila!!!

MrBokeh · 2020-02-02T06:52:55Z

Mocha 5.2.0 won't have this issue, only the latest Mocha 6.x and 7.x are still having this same issue...

AlexA-1976 · 2020-02-06T23:09:25Z

I'm using Mocha 7.0.1 and having this issue.

kuceb · 2020-04-06T21:31:51Z

duplicate of #3537, which has been reopened

jennifer-shehane closed this as completed Jun 6, 2019

renovate bot mentioned this issue Jun 10, 2019

fix(deps): Update dependency mocha-junit-reporter to version 1.23.0 🌟 #4417

Merged

1 task

GettinDatFoShow mentioned this issue Jan 31, 2020

downgraded version of mocha to 5.2 GettinDatFoShow/cy-report-setup-helper#20

Merged

kuceb added the type: duplicate This issue or pull request already exists label Apr 6, 2020

cypress-io locked and limited conversation to collaborators Apr 6, 2020

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

TypeError: Cannot read property 'passes' of undefined #4304

TypeError: Cannot read property 'passes' of undefined #4304

tijnster commented May 24, 2019

jennifer-shehane commented May 24, 2019

tijnster commented May 24, 2019

johnFProdigy commented Jun 6, 2019

YOU54F commented Jun 7, 2019

jennifer-shehane commented Jun 10, 2019

dialex commented Aug 19, 2019 •

edited

Loading

Optimus50 commented Aug 20, 2019 •

edited

Loading

zbigniewkalinowski commented Sep 6, 2019

HareemManzoor commented Sep 15, 2019

rubenreyes2000 commented Oct 15, 2019

YOU54F commented Oct 15, 2019 •

edited

Loading

rubenreyes2000 commented Oct 15, 2019

YOU54F commented Oct 15, 2019

rubenreyes2000 commented Oct 15, 2019 •

edited by jennifer-shehane

Loading

MrBokeh commented Feb 2, 2020

AlexA-1976 commented Feb 6, 2020

kuceb commented Apr 6, 2020

TypeError: Cannot read property 'passes' of undefined #4304

TypeError: Cannot read property 'passes' of undefined #4304

Comments

tijnster commented May 24, 2019

Current behavior:

Desired behavior:

Steps to reproduce: (app code and test code)

Versions

jennifer-shehane commented May 24, 2019

tijnster commented May 24, 2019

johnFProdigy commented Jun 6, 2019

YOU54F commented Jun 7, 2019

jennifer-shehane commented Jun 10, 2019

dialex commented Aug 19, 2019 • edited Loading

Optimus50 commented Aug 20, 2019 • edited Loading

zbigniewkalinowski commented Sep 6, 2019

HareemManzoor commented Sep 15, 2019

rubenreyes2000 commented Oct 15, 2019

YOU54F commented Oct 15, 2019 • edited Loading

rubenreyes2000 commented Oct 15, 2019

YOU54F commented Oct 15, 2019

rubenreyes2000 commented Oct 15, 2019 • edited by jennifer-shehane Loading

MrBokeh commented Feb 2, 2020

AlexA-1976 commented Feb 6, 2020

kuceb commented Apr 6, 2020

dialex commented Aug 19, 2019 •

edited

Loading

Optimus50 commented Aug 20, 2019 •

edited

Loading

YOU54F commented Oct 15, 2019 •

edited

Loading

rubenreyes2000 commented Oct 15, 2019 •

edited by jennifer-shehane

Loading